SX460 AVR – Automatic Voltage Regulator Imported
- SX460 AVR – Automatic Voltage Regulator – Exact Generic Replacement.
- INPUT: Voltage: Jumper selectable 95-132V ac or 190-264V ac, Frequency: 50-60 Hz nominal, Phase: 1
- OUTPUT: Voltage: Max 90V dc at 207V ac input, Current: Continuous 4 A dc, Intermittent 6 A for 10 secs, Resistance: 15 ohms minimum.
- Regulation: +/-1.0% * Thermal drift: 0.05% per deg. C change in AVR ambient.
- Unit power dissipation: 10 watts maximum – Build up voltage：4 Volts @ AVR terminals.
- INPUT
Voltage: 220V AC Jumper selectable
Frequency: 50-60Hz nominal
Phase: 1OUTPUT
Voltage: max 90V DC at 207V AC Input
Current: continuous 4 A DC
Resistance: 15 ohms minimum
Original price was: ₨6,000.₨5,500Current price is: ₨5,500.
Description
Features:
SX460 is a half-wave phase-controlled thyristor type automatic voltage (AVR) and froms part of the excitation system for a bruch-less generator.
In addition to regulating the generator voltage, the AVR circuitry includes under-speed and sensing loss protection features. Excitation power is derived directly from the generator terminals.
Postive voltage build up from residual leves is ensured by the use of efficient semiconductors in the power circuitry of the AVR.
Specifications:
INPUT
Voltage: 220V AC Jumper selectable
Frequency: 50-60Hz nominal
Phase: 1
OUTPUT
Voltage: max 90V DC at 207V AC Input
Current: continuous 4 A DC
Resistance: 15 ohms minimum
Regulation: ±1.0%
Typical system response:
AVR response: 20ms
Filed current to 90%: 80ms
Machine volts to 97%: 300ms
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